公开(公告)号：US20210225942A1

公开(公告)日：2021-07-22

申请号：US15734336

申请日：2019-05-29

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Tsunenori SUZUKI ,  Yasuhiro NIIKURA ,  Tomoya HIROSE ,  Satoshi SEO

IPC: H01L27/32 ,  G06F3/041 ,  G09G3/3208

Abstract: A novel display panel that is highly convenient or reliable is provided. The display panel includes a first pixel; the first pixel includes a first display element, a first color conversion layer, and a first absorption layer; the first display element emits first light; the first absorption layer overlaps with the first display element; and the first absorption layer absorbs the first light. Furthermore, the first color conversion layer is sandwiched between the first display element and the first absorption layer; the first color conversion layer converts the first light into second light; and the second light has a spectrum including a high proportion of light with a long wavelength compared with the first light.

公开(公告)号：US20150038722A1

公开(公告)日：2015-02-05

申请号：US14336104

申请日：2014-07-21

Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

Inventor： Momoko KATO ,  Yasuhiro NIIKURA ,  Makoto IKENAGA ,  Manabu KOBAYASHI ,  Tetsuji ISHITANI

IPC: C09K19/30 ,  C09K19/34

CPC classification number: C09K19/3003 ,  C09K19/12 ,  C09K19/3098 ,  C09K19/3444 ,  C09K19/3455 ,  C09K2019/123 ,  C09K2019/3016

Abstract: An organic compound represented by General Formula (G100) is provided. A novel liquid crystal composition containing the organic compound is provided.

Abstract translation: 提供由通式（G100）表示的有机化合物。 提供了含有有机化合物的新型液晶组合物。

公开(公告)号：US20150034874A1

公开(公告)日：2015-02-05

申请号：US14341863

申请日：2014-07-28

Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

Inventor： Momoko KATO ,  Yuko KAWATA ,  Yasuhiro NIIKURA ,  Tetsuji ISHITANI

IPC: C09K19/20 ,  C09K19/30 ,  C07C69/76 ,  C09K19/54

CPC classification number: C09K19/2007 ,  C09K19/54 ,  C09K2019/0448 ,  C09K2019/2035 ,  C09K2019/2042 ,  C09K2019/3016 ,  C09K2019/3408

Abstract: Provided is a novel material included in a liquid crystal composition that can be used in various liquid crystal display devices. A trifluorophenyl derivative represented by General Formula (G1). In General Formula (G1), Ar1 represents an arylene group having 6 to 12 carbon atoms, a cycloalkylene group having 3 to 12 carbon atoms, or a cycloalkenylene group having 3 to 12 carbon atoms; m represents 1 or 2; and R1 represents hydrogen, an alkyl group having 2 to 11 carbon atoms, or an alkoxy group having 2 to 11 carbon atoms.

Abstract translation: 提供了可用于各种液晶显示装置的液晶组合物中包含的新型材料。 由通式（G1）表示的三氟苯基衍生物。 在通式（G1）中，Ar 1表示碳原子数6〜12的亚芳基，碳原子数3〜12的亚环烷基或碳原子数3〜12的亚环烯基。 m表示1或2; R1表示氢，碳原子数2〜11的烷基或碳原子数2〜11的烷氧基。

公开(公告)号：US20150034869A1

公开(公告)日：2015-02-05

申请号：US14338600

申请日：2014-07-23

Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

Inventor： Momoko KATO ,  Yasuhiro NIIKURA ,  Tetsuji ISHITANI

IPC: C09K19/54

CPC classification number: C09K19/322 ,  C07C69/76 ,  C09K19/32 ,  C09K19/54 ,  C09K19/586 ,  C09K2019/0437 ,  C09K2019/323

Abstract: A novel material of a binaphthyl compound represented by General Formula (G1) is provided. Ar11 and Ar12 independently represent a substituted or unsubstituted arylene group having 6 to 12 carbon atoms, a substituted or unsubstituted cycloalkylene group having 3 to 12 carbon atoms, or a substituted or unsubstituted cycloalkenylene group having 3 to 12 carbon atoms, m represents 1 or 2, and n represents any one of 0 to 2. R12 represents a substituted or unsubstituted alkylene group having 1 to 12 carbon atoms, or a single bond. R13 represents hydrogen, a substituted or unsubstituted alkyl group having 1 to 12 carbon atoms, or a substituted or unsubstituted alkoxy group having 1 to 12 carbon atoms. One of R10 and R11 represents a substituent represented by General Formula (G2), and the other represents hydrogen.

Abstract translation: 提供由通式（G1）表示的联萘化合物的新型材料。 Ar 11和Ar 12独立地表示取代或未取代的碳原子数6〜12的亚芳基，取代或未取代的碳原子数3〜12的亚环烷基或取代或未取代的碳原子数3〜12的亚环烯基，m表示1或2 ，n表示0〜2的任意一个.R 12表示取代或未取代的碳原子数1〜12的亚烷基或单键。 R 13表示氢，取代或未取代的碳原子数1〜12的烷基或取代或未取代的碳原子数1〜12的烷氧基。 R 10和R 11中的一个表示由通式（G2）表示的取代基，另一个表示氢。

公开(公告)号：US20150034868A1

公开(公告)日：2015-02-05

申请号：US14338587

申请日：2014-07-23

Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

Inventor： Momoko KATO ,  Yasuhiro NIIKURA ,  Tetsuji ISHITANI ,  Yuko KAWATA

IPC: C09K19/58 ,  C07D493/04

CPC classification number: C09K19/588 ,  C07D493/04 ,  C09K2019/0466 ,  C09K2019/3408

Abstract: To provide a novel material for a liquid crystal composition that can be used for various liquid crystal display devices. A novel isosorbide derivative represented by General Formula (G2) is provided. In General Formula (G2), Ar1, Ar2, Ar3, and Ar4 each independently represent a substituted or unsubstituted arylene group having 6 to 12 carbon atoms, a substituted or unsubstituted cycloalkylene group having 3 to 12 carbon atoms, or a substituted or unsubstituted cycloalkenylene group having 4 to 12 carbon atoms; l, k, m, and n each independently represent any of 0 to 3; R21 and R23 each independently represent oxygen, a single bond, or a substituted or unsubstituted alkylene group having 1 to 12 carbon atoms; and R22 and R24 each independently represent hydrogen, oxygen, a substituted or unsubstituted alkyl group having 1 to 12 carbon atoms, or a substituted or unsubstituted alkoxy group having 1 to 12 carbon atoms.

Abstract translation: 提供可用于各种液晶显示装置的液晶组合物的新型材料。 提供由通式（G2）表示的新型异山梨醇衍生物。 在通式（G2）中，Ar 1，Ar 2，Ar 3和Ar 4各自独立地表示取代或未取代的碳原子数为6〜12的亚芳基，取代或未取代的碳原子数为3〜12的亚环烷基，或取代或未取代的环亚烯基 具有4至12个碳原子的基团; l，k，m和n各自独立地表示0〜3中的任一个。 R 21和R 23各自独立地表示氧，单键或取代或未取代的碳原子数1〜12的亚烷基。 R 22和R 24各自独立地表示氢，氧，取代或未取代的碳原子数1〜12的烷基或取代或未取代的碳原子数1〜12的烷氧基。